sofa::component::collision::RayPickInteractor Class Reference

#include <RayPickInteractor.h>

Inheritance diagram for sofa::component::collision::RayPickInteractor:

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Collaboration diagram for sofa::component::collision::RayPickInteractor:

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Public Member Functions

 RayPickInteractor ()
 ~RayPickInteractor ()
virtual void init ()
 Initialization method called at graph modification, during bottom-up traversal.
virtual bool isActive ()
virtual void updatePosition (double dt)
 Computation of a new simulation step.
virtual void newPosition (const Vector3 &translation, const Quat &rotation, const Mat4x4d &transformation)
 Interactor interface.
virtual void newEvent (const std::string &command)
virtual void draw ()
 Render the whole collision model.
virtual bool isAttached ()

Protected Types

enum  {
  DISABLED, PRESENT, ACTIVE, ATTACHED,
  FIRST_INPUT, SECOND_INPUT, IS_CUT
}

Protected Member Functions

void pickBody ()
void releaseBody ()
core::componentmodel::collision::DetectionOutput * findFirstCollision (const Ray &ray, double *dist)

Protected Attributes

enum
sofa::component::collision::RayPickInteractor:: { ... }  		state
int button
Mat4x4d transform
helper::vector
< BasePickingManager * > 		pickManagers
TopologicalChangeManager topo_changeManager

Detailed Description

Definition at line 85 of file RayPickInteractor.h.

Member Enumeration Documentation

anonymous enum [protected]

Enumerator:
DISABLED 
PRESENT 
ACTIVE 
ATTACHED 
FIRST_INPUT 
SECOND_INPUT 
IS_CUT 

Definition at line 114 of file RayPickInteractor.h.

Constructor & Destructor Documentation

sofa::component::collision::RayPickInteractor::RayPickInteractor (  ) 

Definition at line 106 of file RayPickInteractor.cpp.

References sofa::core::CollisionModel::contactStiffness, sofa::defaulttype::Mat< L, C, real >::identity(), sofa::core::objectmodel::Data< T >::setValue(), and transform.

sofa::component::collision::RayPickInteractor::~RayPickInteractor (  ) 

Definition at line 113 of file RayPickInteractor.cpp.

Member Function Documentation

void sofa::component::collision::RayPickInteractor::draw (  )  [virtual]

Render the whole collision model.

Reimplemented from sofa::component::collision::RayModel.

Definition at line 432 of file RayPickInteractor.cpp.

References ATTACHED, sofa::core::TCollisionElementIterator< TModel >::draw(), sofa::core::componentmodel::collision::DetectionOutput::elem, findFirstCollision(), sofa::core::TCollisionElementIterator< TModel >::getCollisionModel(), sofa::core::BaseCollisionElementIterator::getIndex(), sofa::component::collision::RayModel::getNbRay(), sofa::component::collision::RayModel::getRay(), PRESENT, and state.

core::componentmodel::collision::DetectionOutput * sofa::component::collision::RayPickInteractor::findFirstCollision ( const Ray &  ray,
double *  dist 
) [protected]

Definition at line 385 of file RayPickInteractor.cpp.

References sofa::component::collision::RayModel::contacts, sofa::component::collision::Ray::direction(), sofa::core::componentmodel::collision::DetectionOutput::elem, sofa::component::collision::Ray::l(), sofa::component::collision::Ray::origin(), and sofa::core::componentmodel::collision::DetectionOutput::point.

Referenced by draw(), and pickBody().

void sofa::component::collision::RayPickInteractor::init ( void   )  [virtual]

Initialization method called at graph modification, during bottom-up traversal.

Reimplemented from sofa::core::objectmodel::BaseObject.

Definition at line 117 of file RayPickInteractor.cpp.

References sofa::component::collision::BasePickingManager::CreateAll(), sofa::core::objectmodel::BaseContext::get(), sofa::core::objectmodel::BaseObject::getContext(), pickManagers, and sofa::core::objectmodel::BaseContext::SearchRoot.

Referenced by sofa::gui::qt::viewer::SofaViewer::mouseEvent(), and sofa::gui::glut::SimpleGUI::mouseEvent().

bool sofa::component::collision::RayPickInteractor::isActive (  )  [virtual]

Definition at line 129 of file RayPickInteractor.cpp.

References ACTIVE, FIRST_INPUT, IS_CUT, PRESENT, and state.

bool sofa::component::collision::RayPickInteractor::isAttached (  )  [virtual]

Definition at line 134 of file RayPickInteractor.cpp.

References pickManagers.

Referenced by pickBody(), releaseBody(), and updatePosition().

void sofa::component::collision::RayPickInteractor::newEvent ( const std::string &  command  )  [virtual]

Definition at line 295 of file RayPickInteractor.cpp.

References ACTIVE, ATTACHED, button, DISABLED, FIRST_INPUT, IS_CUT, PRESENT, SECOND_INPUT, and state.

Referenced by sofa::gui::qt::viewer::SofaViewer::mouseEvent(), sofa::gui::qt::viewer::qt::QtViewer::mouseEvent(), sofa::gui::qt::viewer::qgl::QtGLViewer::mouseEvent(), sofa::gui::glut::SimpleGUI::mouseEvent(), and sofa::gui::qt::viewer::qtogre::QtOgreViewer::mouseReleaseEvent().

void sofa::component::collision::RayPickInteractor::newPosition ( const Vector3 &  translation,
const Quat &  rotation,
const Mat4x4d &  transformation 
) [virtual]

Interactor interface.

Definition at line 290 of file RayPickInteractor.cpp.

References transform.

Referenced by sofa::gui::glut::SimpleGUI::mouseEvent(), sofa::gui::qt::viewer::qtogre::QtOgreViewer::moveRayPickInteractor(), sofa::gui::qt::viewer::qt::QtViewer::moveRayPickInteractor(), and sofa::gui::qt::viewer::qgl::QtGLViewer::moveRayPickInteractor().

void sofa::component::collision::RayPickInteractor::pickBody (  )  [protected]

Definition at line 142 of file RayPickInteractor.cpp.

References ACTIVE, ATTACHED, button, DISABLED, sofa::core::componentmodel::collision::DetectionOutput::elem, findFirstCollision(), FIRST_INPUT, sofa::core::TCollisionElementIterator< TModel >::getCollisionModel(), sofa::component::collision::RayModel::getNbRay(), sofa::component::collision::RayModel::getRay(), sofa::component::collision::TopologicalChangeManager::incisionCollisionModel(), IS_CUT, isAttached(), pickManagers, sofa::core::componentmodel::collision::DetectionOutput::point, PRESENT, sofa::component::collision::TopologicalChangeManager::removeItemsFromCollisionModel(), SECOND_INPUT, state, and topo_changeManager.

Referenced by updatePosition().

void sofa::component::collision::RayPickInteractor::releaseBody (  )  [protected]

Definition at line 246 of file RayPickInteractor.cpp.

References isAttached(), and pickManagers.

Referenced by updatePosition().

void sofa::component::collision::RayPickInteractor::updatePosition ( double  dt  )  [virtual]

Computation of a new simulation step.

Implements sofa::core::BehaviorModel.

Definition at line 254 of file RayPickInteractor.cpp.

References ACTIVE, ATTACHED, sofa::component::collision::RayModel::contacts, sofa::component::collision::Ray::direction(), DISABLED, FIRST_INPUT, sofa::component::collision::RayModel::getNbRay(), sofa::component::collision::RayModel::getRay(), IS_CUT, isAttached(), sofa::component::collision::Ray::l(), sofa::defaulttype::Vec< N, real >::normalize(), sofa::component::collision::Ray::origin(), pickBody(), pickManagers, releaseBody(), sofa::component::collision::RayModel::resize(), sofa::component::collision::RayModel::setNbRay(), state, and transform.

Field Documentation

int sofa::component::collision::RayPickInteractor::button [protected]

Definition at line 115 of file RayPickInteractor.h.

Referenced by newEvent(), and pickBody().

helper::vector<BasePickingManager*> sofa::component::collision::RayPickInteractor::pickManagers [protected]

Definition at line 118 of file RayPickInteractor.h.

Referenced by init(), isAttached(), pickBody(), releaseBody(), and updatePosition().

enum { ... } sofa::component::collision::RayPickInteractor::state [protected]

Referenced by draw(), isActive(), newEvent(), pickBody(), and updatePosition().

TopologicalChangeManager sofa::component::collision::RayPickInteractor::topo_changeManager [protected]

Definition at line 121 of file RayPickInteractor.h.

Referenced by pickBody().

Mat4x4d sofa::component::collision::RayPickInteractor::transform [protected]

Definition at line 116 of file RayPickInteractor.h.

Referenced by newPosition(), RayPickInteractor(), and updatePosition().

The documentation for this class was generated from the following files:
Generated on Sun Nov 23 04:17:34 2008 for Sofa by  doxygen 1.5.7.1